Botox is a cosmetic injection formulated from botulinum toxin. It is used to reduce the appearance of fine lines on a person's face. Botox can also be used before wrinkles start to form. This procedure is sometimes called preventative Botox. Here are four facts that will help you understand the purpose and process of preventative Botox:
1. Botox works by paralyzing targeted facial muscles.
Botox has a very specific mechanism of action.